{"product_id":"under-seat-vent-deflectors-for-chevy-silverado-and-gmc-sierra-direct","title":"Under Seat Vent Deflectors for Chevy Silverado and GMC Sierra - Direct","description":"\u003cp\u003eIn this review of the OXILAM under seat vent deflectors, the bottom line is simple: they are a focused fix for rear-seat airflow in compatible Chevrolet Silverado and GMC Sierra models from 2014 through 2019. The main reason to buy is their ability to redirect cool air upward toward passengers instead of the floor, using a plug-and-play design that requires no tools. For owners who want a quick, low-cost improvement to rear passenger comfort, this product delivers a precise, durable solution that installs in minutes.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle fit:\u003c\/strong\u003e Designed specifically for 2014-2019 Chevrolet Silverado and GMC Sierra rear vents, which helps ensure compatibility with those trucks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow direction:\u003c\/strong\u003e The outlet is angled 45 degrees upward so cool air is moved toward rear passengers rather than toward the floorboards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-play installation:\u003c\/strong\u003e The connection port matches the original air conditioner exhaust, allowing direct installation without additional tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable material:\u003c\/strong\u003e Molded from PC plastic that is hard and resistant to deformation, intended to remain stable for years.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-piece set:\u003c\/strong\u003e Includes two lengths to match driver and passenger side rear airways, one larger and one smaller for correct coverage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis accessory is best for owners of 2014-2019 Chevrolet Silverado and GMC Sierra trucks who have rear air vents and want to improve passenger comfort without changing the HVAC system. It suits drivers who prefer a simple, reversible modification that requires no trimming or tools and who value directing airflow to where people sit.\u003c\/p\u003e\n\u003cp\u003eIt is not for trucks that lack backseat vents or for owners who need adjustable multi-directional louvers; some customers reported fit and length differences, so those seeking a universal solution for many different GM interiors should check their vents before ordering.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEffective at redirecting air to the rear seat, improving passenger comfort in warm conditions.\u003c\/li\u003e\n\u003cli\u003eVery simple, \u003cstrong\u003eplug-and-play installation\u003c\/strong\u003e that aligns with the original exhaust connection on compatible trucks.\u003c\/li\u003e\n\u003cli\u003eMade of sturdy PC plastic with internal fins for long-term directional stability.\u003c\/li\u003e\n\u003cli\u003eIncludes two sizes so both driver and passenger rear outlets can be fitted correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFitment can vary by vehicle; several users reported alignment or length issues with their existing vents.\u003c\/li\u003e\n\u003cli\u003eNo on-the-fly adjustment beyond the fixed 45 degree angle, so direction is not continuously tunable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOXILAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication years\u003c\/td\u003e\n\u003ctd\u003e2014, 2015, 2016, 2017, 2018, 2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible models\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado, GMC Sierra (rear vents)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePC plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded pieces\u003c\/td\u003e\n\u003ctd\u003eTwo deflectors: larger 6.6 x 0.9 in and smaller 5.5 x 0.9 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet angle\u003c\/td\u003e\n\u003ctd\u003e45 degrees upward\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eFor owners of compatible Silverado and Sierra trucks who want a straightforward way to direct rear cooling to passengers, these deflectors are a practical, cost-effective upgrade. They combine robust PC plastic construction with an easy installation and two-piece sizing to solve a common comfort issue, though buyers should confirm vent presence and check fitment since alignment can vary.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these fit other GM vehicles?\u003c\/strong\u003e\u003cbr\u003eThey are designed for 2014-2019 Silverado and Sierra rear vents; other GM vehicles might fit but buyers should verify the vent shape and connection before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo they require tools to install?\u003c\/strong\u003e\u003cbr\u003eNo, the connection port matches the original exhaust and the deflectors install directly without additional tools.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the deflectors adjustable?\u003c\/strong\u003e\u003cbr\u003eThe outlet is fixed at a 45 degree upward angle and is not adjustable beyond that fixed direction.\u003c\/p\u003e","brand":"OXILAM","offers":[{"title":"Default Title","offer_id":48627488227547,"sku":"B0B251YLZQ","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51UE-0-_ksL._AC_SL1500.jpg?v=1778459135","url":"https:\/\/gearmusthave.com\/products\/under-seat-vent-deflectors-for-chevy-silverado-and-gmc-sierra-direct","provider":"GearMustHave","version":"1.0","type":"link"}